- Beam Shifting Devices
XPR Series
Optotune’s XPRs are Extended Pixel Resolution 4-position actuators. By accurately and rapidly tilting a glass window, light that passes through it is shifted laterally.
In projection & imaging systems, this offers a lower cost solution to increase the resolution by a factor of 4 compared to the higher native resolution.
Product variants
Compact and accurate
The Optotune XPR-18 is an Extended Pixel Resolution 4-position actuator designed for Texas Instrument’s 0.39” DMD (4.5µm diamond pixel size) and enables the image resolution to be 4 times from its native 1080P to 4K resolution.
Key advantages:
- Unique C-shaped low-cost and compact design
- Fast transition time
- Low acoustic noise
- Customizable patterns and pixel-shifting stroke
Compact and accurate
The Optotune XPR-20 is an Extended Pixel Resolution 4-position actuator designed for Texas Instrument’s 0.47” DMD (5.4µm pixel size) and enables the image resolution to be 4 times from its native 1080P to 4K resolution.
Key advantages:
- Compact and light-weight design
- Fast transition time
- Low acoustic noise
- Fully pre-calibrated up to 75°C
Compact and accurate
The Optotune XPR-26 is an Extended Pixel Resolution 4-position actuator designed for Texas Instrument’s 0.47” SST DMD (5.4mm pixel size) and also covers 0.47” TRP DMD and 0.48’’ DMD. It enables the image resolution to be 4 times higher, from its native 1080P to 4K resolution.
Key advantages:
- Compact and light-weight design
- Fast transition time and low acoustic noise
- Fully compatible with XPR-20 with same footprint and mounting features
- Fully pre-calibrated up to 75°C
Compact and accurate
Optotune’s XPR-33 is an Extended Pixel Resolution 4-position actuator designed for Texas Instrument’s 0.65” DMD and 0.78’’/0.8’’ DMDs. It enables the image resolution to be increased from its native 1080P to 4K resolution.
Key advantages:
- Compact, light-weight
- Fast transition times
- Low acoustic noise
- Fully pre-calibrated up to 75°C
| Product name | Clear aperature (mm) | Footprint (mm) | Thickness (mm) | Pixel shift (µm) | Trajectory | Compatible TI DLP size | hf:tax:clear-aperature-mm | hf:tax:tax-footprint-mm | hf:tax:tax-thickness-mm | hf:tax:tax-pixel-shift-m | hf:tax:tax-trajectory | hf:tax:tax-compatible-ti-dlp-size | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XPR-18 | 18 | 26.4 x 33.2 | 3.1 | 2.25 | Diamond | 0.39’’ | Details | 18 | 26-4-x-33-2 | 3-1 | 2-25 | diamond | 0-39 |
| XPR-20 | 20 | 47 x 35 | 3.5 | 2.7 | Square | 0.47’’ | Details | 20 | 47-x-35 | 3-5 | 2-7 | square | 0-47 |
| XPR-26 | 26 | 47 x 35 | 3.5 | 2.7 | Diamond, square | 0.47’’, 0.48’’ | Details | 26 | 47-x-35 | 3-5 | 2-7 | diamond square | 0-47 0-48 |
| XPR-33 | 33 | 67 x 50.9 | 4 | 3.8 / 4.5 | Square | 0.65’’, 0.78’’ , 0.8’’ | Details | 33 | 67-x-50-9 | 4 | 3-8-4-5 | square | 0-65 0-78 0-8 |